We accidentally removed RubyBigDecimal for a few point releases of JRuby 9.4. Work around by using another method which exists in all JRuby releases which support this arjdbc

Author: enebo

src/java/arjdbc/jdbc/RubyJdbcConnection.java

@@ -2712,7 +2712,7 @@ else if ( value instanceof RubyNumeric ) {
         }
         else { // e.g. `BigDecimal '42.00000000000000000001'`
             statement.setBigDecimal(index,
-                    RubyBigDecimal.newInstance(context, context.runtime.getModule("BigDecimal"), value).getValue());
+                    RubyBigDecimal.newInstance(context, context.runtime.getModule("BigDecimal"), value, RubyFixnum.newFixnum(context.runtime, Integer.MAX_VALUE)).getValue());
         }
     }
 

src/java/arjdbc/sqlite3/SQLite3RubyJdbcConnection.java

@@ -478,7 +478,7 @@ else if ( value instanceof RubyNumeric ) {
             statement.setDouble(index, ((RubyNumeric) value).getDoubleValue());
         }
         else { // e.g. `BigDecimal '42.00000000000000000001'`
-            RubyBigDecimal val = RubyBigDecimal.newInstance(context, context.runtime.getModule("BigDecimal"), value);
+            RubyBigDecimal val = RubyBigDecimal.newInstance(context, context.runtime.getModule("BigDecimal"), value, RubyFixnum.newFixnum(context.runtime, Integer.MAX_VALUE));
             statement.setString(index, val.getValue().toString());
         }
     }